Prototyping
What Is Rapid Prototyping? Looks-Like vs Works-Like Models
Define rapid prototyping in product development, compare concept, looks-like, feels-like, and works-like models, and match each build to your validation goal.
TAGGED TOPIC6 Articles
#mechanical-design
Curated design articles and technical guides tagged with #mechanical-design.
DFM and Hardware
Design for Manufacturing and Assembly (DFMA): Minimum Part Count and Z-Axis Assembly Rules
Compare Design for Manufacturing and Assembly (DFMA) with single-part DFM using the three minimum-part-count criteria, Z-axis top-down assembly, and fastener elimination.
DFM and Hardware
What Is Design for Manufacturing (DFM)? Stage-Gate Checkpoints and Deliverables
Learn what Design for Manufacturing (DFM) is, how the five DFM principles prevent hardware failures, and which deliverables govern EVT, DVT, and PVT stage gates.
DFM and Hardware
Injection Moulding Design Guidelines: Wall Thickness, Rib Ratios, Boss Relief, and Texture Draft Tables
Quantitative injection moulding design guidelines covering polymer wall thickness and shrinkage, 0.40T-0.60T rib root ratios, volcano boss relief, and SPI/VDI 3400/Mold-Tech draft lookup tables.
DFM and Hardware
Kiosk Enclosures: Sheet Metal DFM, Thermal Airflow, and Service Access Architecture
Engineering guide to kiosk enclosures covering 14-16 ga sheet metal bend reliefs, PEM hardware, derated CFM thermal chimneys, NEMA 4X/IK10 sealing, ADA 308 reach, and 3D printing vs CNC machining.
DFM and Hardware
Mechanical Design Engineer Skills: A Student DFM Handover Before Tooling
Practice mechanical design engineer handover skills with a worked clearance stack, a sourced draft check, and the decisions a manufacturer needs before tooling.